info.monitorenter.gui.util
Class ColorIterator.HueStepper

java.lang.Object
  info.monitorenter.gui.util.ColorIterator.ADefaultStepping
      info.monitorenter.gui.util.ColorIterator.HueStepper

All Implemented Interfaces:

ColorIterator.ISteppingModel, java.lang.Cloneable

Enclosing class:

ColorIterator

public static class ColorIterator.HueStepper
extends ColorIterator.ADefaultStepping

A stepper that walks along the hue line of the color space.

Version:

$Revision: 1.10 $

Author:

Achim Westermann

Field Summary

Fields inherited from class info.monitorenter.gui.util.ColorIterator.ADefaultStepping

m_stepping

Constructor Summary

ColorIterator.HueStepper()
Creates an instance with 100 steps left.

ColorIterator.HueStepper(int steps)
Creates a stepper with the given step length.

Method Summary

void	doStep(ColorIterator tostep) Performs a hue step on the given ColorIterator's HSBColor.

Methods inherited from class info.monitorenter.gui.util.ColorIterator.ADefaultStepping

clone, setSteps

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ColorIterator.HueStepper

public ColorIterator.HueStepper()

Creates an instance with 100 steps left.

ColorIterator.HueStepper

public ColorIterator.HueStepper(int steps)

Creates a stepper with the given step length.

Parameters:

steps - the amount of steps to take in the hue direction.

Method Detail

doStep

public void doStep(ColorIterator tostep)

Performs a hue step on the given ColorIterator's HSBColor.

The bounds are watched: if a hue step would cross 1.0 it will be continued beginning from 0. if a hue step would cross the hue value of the ColorIterator's start hue value, the step will only go as far as this value. Else there would be problems with finding the end of the iteration.

Parameters:

tostep - the iterator to perform the step on.